AN 37° Flare to AN 37° Flare Union Adapter or Reducer FittingsThese male/male flare unions permit two or more lengths of AN lines to be coupled.Select the appropriate adapter to join AN lines of a common or different diameter.

AN O-Ring Boss to AN Flare Adapter FittingsAN O-ring boss (ORB) male/male adapters connect AN fuel lines to AN ORB ports of the same size.They have a full-flow radius from port opening to AN 37° flare for the smoothest transition withthe largest I.D. on the market.

AN O-Ring Boss to AN Flare Reducer FittingsAN O-ring boss (ORB) male/male reducers connect smaller AN fuel lines to larger AN ORB ports.They have a full-flow radius from port opening to AN 37° flare for the smoothest transition withthe largest I.D. on the market.

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